Home / 95,348.08-131,583.32-52,910.56

Finding the Fourth Proportional to 95,348.08, 131,583.32 and 52,910.56

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Solution

The fourth proportional to 95,348.08, 131,583.32 and 52,910.56 is: 73,018.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,348.08 : 131,583.32 = 52,910.56 : x
  2. Step 2: Convert to fraction form
    95,348.08/131,583.32 = 52,910.56/x
  3. Step 3: Cross multiply
    95,348.08x = 131,583.32 × 52,910.56
  4. Step 4: Simplify right side
    95,348.08x = 6,962,147,147.86
  5. Step 5: Solve for x
    x = 6,962,147,147.86/95,348.08
  6. Step 6: Final answer
    x = 73,018.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.